Arrowzoom Car Velcro Felt Art Panel Product Description & Complete Guide Arrowzoom Car Velcro Felt Art Wall Panels are improved fabric wall panels with aesthetically pleasing pictures printings. It absorbs sound, reduces echo, and allows you to create any number of unique printed designs. Use our picture panels to control sound and beautify any space. Controlling sound and reverberation has never been this fun! Arrowzoom Soundproof Panel Sound Test In this video, it shows the acoustic test comparison after installed acoustic pyramid across room types: Music Studio, Home Theater, Meeting Room, Indoor Stadium, and Sound Insulation & Vibration   Why Should You Install Our Acoustic Art Panel?